<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>fe8.1</title>
    <style>
        .done {
            color: gray;
            text-decoration: line-through;
        }
    </style>
</head>
<body>
    <div class="todo-main">
        <!--todo输入框-->
        <div class="todo-form">
            <input id="id-input-todo" type="text">
            <button id="id-button-add">Add</button>
        </div>
        <!--todo列表  -->
        <div id="id-div-container">

        </div>

    </div>
    <script src="todo.js"></script>

</body>
</html>